Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof with graphical user interface showing our new design.

The broken lines, including those showing a display screen or portion thereof and those depicting portions of a graphical user interface, form no part of the claimed design. In particular, the vertical three-dashed broken lines in the eight rectangular boxes in solid line form no part of the claimed design.

In the FIGURE, the diagonal line pattern areas depict areas of contrasting appearance. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 